I have been looking to cut down weight in the ol pack and it seems like a good idea to start with the sleeping bag. I'm curious as to what the WB community uses or has used for 40 degree sleeping bags under 2 lbs. I've never had a synthetic, but am willing to jump into that field if it fits the criteria. The other deciding factor would be the packed size of the bag.
so please friends, throw me some ideas that won't kill my wallet or my back.
ps. I know there are plenty of other threads pertaining to this discussion but one more never hurt anyone